How Important Are Software Tools In The Laboratory

A well equipped lab requires the use of many types of computer lab software

. The software is used to analyze and store results obtained from testing with laboratory instruments. When data from numerous instruments is entered into a single database, the collected information becomes easier to manipulate and has the potential to reveal discoveries that otherwise might be overlooked.

The key to a well functioning research or analytical lab is integration of all scientific testing and data collection through central computer lab software. Not only does it make interpretation of data more efficient, it also allows for the convenient creation of audit trails, compliance sheets, and report summaries.

Different labs require different types of computer lab software. Some of the more common ones are molecular modelling software, chemometric software, chromatography software, and spectroscopy software. Labs in the fields of biology, inorganic chemistry, food science, geology, and astronomy could use these applications. They can be used in research labs, analytical labs, and testing labs.

Molecular modelling software is a sophisticated program that allows scientists to create 3-D visual images and movies of computer rendered molecules. This allows them to predict molecular behavior as well as create a digital simulation of tests carried out in the lab. Researchers can view molecules at the atom level and rotate the view to see it from all angles. They can make changes to the molecule and the computer lab software will run an analysis and predict what would happen to a real molecule under those circumstances.

Chemometric software is useful for helping chemists and food scientists determine the chemical make-up of specimens. The software collects data from instrument testing and compares the information from known models. It can then classify the specimen based upon its nearest closest match. From that, this computer lab software can predict the chemical behavior of the unknown specimen.

Spectroscopy software is a type of chemometric computer lab software. It analyzes data from a specific lab instrument called a spectrophotometer. This device directs a measured amount of energy towards the specimen being tested. After interacting with the specimen, the energy is measured again and the difference is recorded. The results are compared against results obtained from known substances, and in this way allows for the identification of chemicals in a specimen.

Chromatography software is a type of computer lab software that is found in most labs because it interprets data from a common lab procedure that separates molecules in a specimen. Data collected from this procedure can be used in many scientific applications. This software is often sold as an add-on module to other programs so the data can be integrated into a central database.

These are a few of the more common types of computer lab software programs but there are many others which might be required depending upon the specialty of the lab. Computer lab software has made possible such advancements as molecular modelling that was not possible in years past. This has increased efficiency and accuracy of lab testing and analysis and paved the way for progress in science and medicine.

by:Andrew Long

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